News WISER water projects funded 21/09/2024 FacebookTwitterEmail The Rolleston water treatment plant will be upgraded as part of a $5.9 package of works secured by the Central Highlands council. (Supplied) A $5.9 million Water Infrastructure for Sustainable and Efficient Regions initiative will deliver reliability and quality of supply to the […] Subscribe or Login to see the rest of the content. Username Password Remember Me Forgot Password